36961580

素因数分解:

$2^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1399}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 77733600

約数和(自身を除く): 40772020

約数列:

[1, 2, 4, 5, 10, 20, 1321, 1399, 2642, 2798, 5284, 5596, 6605, 6995, 13210, 13990, 26420, 27980, 1848079, 3696158, 7392316, 9240395, 18480790, 36961580]

約数ペア:

[(1, 36961580), (2, 18480790), (4, 9240395), (5, 7392316), (10, 3696158), (20, 1848079), (1321, 27980), (1399, 26420), (2642, 13990), (2798, 13210), (5284, 6995), (5596, 6605)]